i.e. {checked: true} will call the radio setValue() function which will only set the check state of that radio.

If you have other radio buttons, with the same name, then you could get into problems if there are conflicting configs for the radios. setValue() won't sort out the correct check state of the other radios with the same name. You have to make sure you haven't set up any conflicts. The check event may not fire.

Alternatively, if what you mean is that the check event should fire when you set {checked: true} then I'm not sure I would agree.